Search 80,000+ tutors
FIND TUTORS
Ask a question

Ask questions and get free answers from expert tutors

Calculus Answers

Most Active Answered Newest Most Votes

A farmer is at a point on a riverbank. He wants to get to his cabin located 5km north and 10km east. He can travel 5kph along the river but only 3kph over very rocky road. How far upriver should he...

Calculus Answers RSS feed